一个半

By introducing the general notion of nonwandering operator semigroup T and utilizing a basic result in normed linear space,the nonwandering property of T=e~ is investigated with the constructive method.

通过给出一般算子半群T的非游荡性概念，利用赋范空间的一个基本结果和直接的构造法证明了具有变系数的线性发展方程的强连续解半群T=etA在适当的条件下是非游荡的；另外，通过对C-半群T概念的引进，定义了一个无界算子半群etA，进一步证明了这二者关于非游荡性的联系；最后给出了一个无界算子半群etP关于非游荡性理论的刻画，其中P是微分多项式。

Moreover, they have been applied to two typical electrical main systems reliability assessment, 3/2 breakers scheme and double bus bar scheme. The simulation results have shown the advantages of this method.

基于最小状态割集建立了多状态电气主接线元件的贝叶斯网络模型，对常用的一个半断路器接线方案和双母线接线方案的电气主接线进行了可靠性评估，体现了应用贝叶斯网络进行电气主接线可靠性评估的优势。

took a good hour and a half , making killer Bloody Mary's all the while

在我结婚那天，珍妮弗花了一个半小时来弄我的妆容，礼服和佩戴的珠宝。

President, the Reagan record was later broken did not wear a hat, dark capri pants, coats, but in the cold wind riding back and forth in the Congress and the White House , also issued a long one and a half hours of speech (the record so far has not been broken).

六十八岁的哈里逊（是美国最年长的总统，这个纪录后来被雷根打破）没戴帽子，没穿大衣，却在寒风中骑马来回于国会与白宫，还发表了长达一个半小时的演说。

In chapter 4, three full-rate BBPFDs and a half-rate BBPFD are presented for the continuous-rate CDR circuit.

第四章里详述了连续性频带时脉资料回覆电路的实作，其中应用了我们所提出的三个全速率相位频率侦测器和一个半速率的相位频率侦测器。

After another an hour and a half waiting in the crowded room, the number assigned to me was called through a PA system.

在这间拥挤的来访等待室，又经过一个半小时的漫长等待，监狱的广播里叫到我的号码。

After another an hour and a half waiting in the crowded room, thenumber assigned to me was called through a PA system.

在这间拥挤的来访等待室，又经过一个半小时的漫长等待，监狱的广播里叫到我的号码。

Hipparchus, Copernicus, Galileo, Kepler, Newton, and Herschel .

比较特别的是，面对天文台建筑的右边人行道上，有一个半身的詹姆士狄恩铜像。

A city of northeast New Jersey on a peninsula in Upper New York Bay across from Staten Island.

巴约讷美国新泽西洲东北部一城市，位于与斯塔滕岛相对的纽约湾北部的一个半岛上。

This is not Serbia, this is fucking Montenegro!

——在酒吧里告诉一个半醉的人，我不会说Serbian的时候。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。